Accuphase Laboratory, Inc. (known initially as Kensonic Laboratory, Inc.) is a Japanese, Yokohama-based high-end audio equipment manufacturer founded by former Kenwood engineer Jiro Kasuga in late 1972.
Use the Accuphase c-200S Stereo Control Center as a preamp to work with the Accuphase P-300S Stereo Power Amplifier. Here at Audio Image we also have the Accuphase Monophonic Power Amplifier M-60 (Monobloc) pre-owned for demo.
| Form | Stereo power amplifier |
| Output power (Bothchannel drive, 20Hz - 20kHz, 0.03% or less of distortion) |
200 W/ch (4ohms) 150 W/ch (8ohms) 75 W/ch (16ohms) |
| THD (20Hz - 20kHz) | 0.03% or less (at the time of an Output power) 0.01% or less (at the time of a -3dB output) 0.05% or less (at the time of a 50mW output) |
| IM distortion | 0.01% or less (at the time of an Output power) |
| Frequency response | 20Hz-20kHz+0 -0.2dB (at the time of an Output power) 1Hz-250kHz+0 -3dB (at the time of 1W output) |
| Dumping factor (8-ohm load, 40Hz) | 60 |
| A rated input / input impedance | 1.4V/50kohm |
| S/N ratio (input short-circuit, IHF-A curve) | 115dB or more (at the time of an Output power) |
| Stereo headphone | Low Output-load-impedance type |
| Subsonic Filter | 17Hz, 18 dB/oct |
| Power limiter | Full power, 1/2, 1/4, a switch change |
| The semiconductor used | Transistor: 97 pieces FET: Two pieces IC: One piece Diode: 92 pieces |
| Power supply voltage | AC100V/117V/220V/240V, 50Hz/60Hz |
| Power consumption | At the time of no inputting: 100W At the time of an 8ohm load Output power: 510W |
| Dimensions | the width 445x height 160(piece -- it includeds) x depth of 355mm |
| Weight | 25kg |